* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    padding: 15px;
    background-color: #f2f3f5;
}

.card-header {
    padding: 18px 20px;
    border-bottom: 1px solid #ebeef5;
}

.card-body {
    padding: 20px;
}

.search-box {
    display: flex;
    justify-content: space-between;
}

.form {
    display: flex;
}

.form-item {
    padding: 0 10px 22px 0;
    vertical-align: top;
}

.form-item span {
    margin-right: 10px;
}

.form-item input {
    height: 32px;
    line-height: 32px;
    position: relative;
    font-size: 14px;
    padding-left: 10px;
    border: #dcdfe6 1px solid;
    border-radius: 5px;
}

.btn-group button {
    font-size: 12px;
    padding: 8px 15px;
    color: #fff;
    margin-right: 10px;
    vertical-align: top;
    border: none;
    border-radius: 5px;
}

.btn-group .screen {
    background-color: #409eff;
}

.btn-group .reset {
    background-color: #909399;
}

.publish {
    background-color: #409eff;
    height: 34px;
    width: 86px;
    border: none;
    vertical-align: top;
    color: #fff;
    border-radius: 5px;
}

.data-table {
    width: 100%;
    border: #ebeef5 1px solid;
}

.table-head {
    display: flex;
    font-size: 12px;
    border-bottom: 1px solid #ebeef5;
}

.table-head .item-title {
    padding: 15px 10px;
    width: 20%;
    border-right: #ebeef5 1px solid;
}

.table-head .item-title:last-child {
    border: none
}

.table-body p {
    line-height: 60px;
    text-align: center;
    font-size: 12px;
    color: #909399;
}